Stay updated with real-time air quality in Mount Vernon, New York featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
58
Moderate
Mount Vernon, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
58.31 μg/m³
0
55
155
255
425
605+
20.95 ppb
0
55
71
86
201
201+
0.29 ppb
0
36
76
186
605
1005+
17.05 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Mount Vernon, New York
Mount Vernon, New York
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AQI 52
Moderate
10.15μg/m³
PM2.5
45.59μg/m³
PM10
20.09ppb
O3
0.18ppb
SO2
24.42ppb
NO2
0.32ppm
CO
AQI 52
Moderate
10.40μg/m³
PM2.5
46.73μg/m³
PM10
20.18ppb
O3
0.18ppb
SO2
24.61ppb
NO2
0.32ppm
CO
AQI 52
Moderate
10.37μg/m³
PM2.5
46.56μg/m³
PM10
20.18ppb
O3
0.18ppb
SO2
24.76ppb
NO2
0.32ppm
CO
AQI 52
Moderate
9.87μg/m³
PM2.5
44.26μg/m³
PM10
21.71ppb
O3
0.19ppb
SO2
23.38ppb
NO2
0.32ppm
CO
AQI 52
Moderate
9.65μg/m³
PM2.5
43.07μg/m³
PM10
19.79ppb
O3
0.18ppb
SO2
23.48ppb
NO2
0.31ppm
CO
AQI 49
Good
8.94μg/m³
PM2.5
39.83μg/m³
PM10
23.97ppb
O3
0.21ppb
SO2
21.21ppb
NO2
0.32ppm
CO
Air quality data and pollutant measurements for New York, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Mount Vernon, New York is updated every hour.
The worst air quality in Mount Vernon, New York in the last 24 hours was observed at 01:00:00 on 2025-10-22.
In the last 24 hrs, the best air quality in Mount Vernon, New York was observed at 02:00:00 on 2025-10-21.
The current air quality in Mount Vernon, New York is 58, categorized as Moderate based on real-time data.
The most common pollutant in Mount Vernon, New York is PM2.5.
If the air quality in Mount Vernon, New York is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Mount Vernon, New York is 13.233 μg/m3.
The current PM10 concentration at Mount Vernon, New York is 58.309 μg/m3.
The current carbon monoxide (CO) concentration at Mount Vernon, New York is 0.238 ppm.
The current sulfur dioxide (SO2) concentration at Mount Vernon, New York is 0.29 ppb.
The current ozone (O3) concentration at Mount Vernon, New York is 20.955 ppm.
The current nitrogen dioxide (NO2) concentration at Mount Vernon, New York is 17.053 ppb.
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